5.7 sec in total
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Welcome to csn-normy.cz homepage info - get ready to check Csn Normy best content right away, or after learning these important things about csn-normy.cz
Produkty a služby pro technickou a legislativní praxi. Poskytujeme služby v oblasti technické normalizace spočívající v dodávání a aktualizaci (řízení) tuzemských norem (ČSN, TŽ, TPG, TDG, TIN, TNI, T...
Visit csn-normy.czWe analyzed Csn-normy.cz page load time and found that the first response time was 936 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
csn-normy.cz performance score
936 ms
145 ms
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Our browser made a total of 78 requests to load all elements on the main page. We found that 68% of them (53 requests) were addressed to the original Csn-normy.cz, 29% (23 requests) were made to Normservis.cz and 3% (2 requests) were made to Eshop.normservis.cz. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Eshop.normservis.cz.
Page size can be reduced by 181.4 kB (66%)
275.3 kB
93.9 kB
In fact, the total size of Csn-normy.cz main page is 275.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 107.5 kB which makes up the majority of the site volume.
Potential reduce by 43.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 43.8 kB or 84% of the original size.
Potential reduce by 8.3 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Csn Normy needs image optimization as it can save up to 8.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 89.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 89.8 kB or 84% of the original size.
Potential reduce by 39.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Csn-normy.cz needs all CSS files to be minified and compressed as it can save up to 39.5 kB or 86% of the original size.
Number of requests can be reduced by 13 (17%)
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The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csn Normy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
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csn-normy.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Csn-normy.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Csn-normy.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
csn-normy.cz
Open Graph description is not detected on the main page of Csn Normy. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: